baber/WOPTO huggingface dataset:
Patent JP-2011090888-A (JP)
Title: Contrast switch
Inventor: OTSUKA KOJI
IPC: H05B37/02
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide low power consumption and high reliability in a contrast switch for street light.  <P>SOLUTION: The contrast switch for street light is provided with a mechanism for detecting ambient illuminance by an optical sensor; a switching element inserted between an illumination equipment and commercial power supply; and a drive mechanism for turning on and turning off the switching element by the illuminance detection mechanism, and has a power supply switch-on detection mechanism which outputs a signal to show that power supply of the illumination equipment is in switch-on state. Based on the power supply switch-on signal, the signal for turning on the switching element of the drive mechanism is turned into a pulse signal which is synchronized with the phase of the commercial power supply.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091277-A (JP)
Title: Semiconductor device and method of designing semiconductor device
Inventor: HORIKOSHI KENGO
IPC: G06F1/32
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique useful for designing a semiconductor device on which a voltage control function is mounted.  <P>SOLUTION: The semiconductor device includes a circuit part to be controlled, and a voltage control part which dynamically controls a supply voltage to the circuit part to be controlled. The circuit part to be controlled includes a delay monitor circuit which measures delay in the circuit part to be controlled and a target delay register stored with target delay information indicating target delay as a target value of monitor delay. The delay monitor circuit compares the monitor delay with the target delay indicated by the target delay information, and sends a comparison result signal indicating the comparison result to the voltage control part. The voltage control part controls the supply voltage based upon the comparison result signal so that the monitor delay approximates the target delay.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094291-A (JP)
Title: Joint device for ceiling
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structurally-simple and easy-to-install joint device for a ceiling, which can absorb a shaking motion by turning a leading end of a joint ceiling cover upward without collision with a ceiling material, when the shaking motion narrowing a joint portion is caused by earthquakes.  <P>SOLUTION: This joint device for the ceiling includes: the ceiling material in which a leading end hung by a hanging implement and fixed to a ceiling skeleton of one building is positioned to a side end of the joint portion; the joint ceiling cover for covering a space between a leading end of the ceiling material and a wall surface of the other building; an attachment implement which has a back end attached to the wall surface of the other building so that a leading end of the joint ceiling cover can be turned at least upward; a retainer which is fixed like a channel to a top surface of the leading end of the joint ceiling cover; and a joint ceiling cover turning arm which is fixed to the joint portion-side ceiling skeleton of the one building, and which is engaged with the retainer so that the leading end of the joint ceiling cover can be turned upward without the collision with the ceiling material, when the joint portion is narrowed by the earthquakes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109986-A (JP)
Title: System and method for wireless network
Inventor: CHEN WEI-PENG
IPC: H04W28/16
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate entrance to a wireless network.  <P>SOLUTION: A method for wireless communication includes providing, at a base station, access to a network to a preferred endpoint during a first communication session. In addition, the method includes determining, at the base station, to treat the preferred endpoint as preferred. The method also includes causing at least one parameter regarding the preferred endpoint used to establish the first communication session to be stored in response to the determination. In addition, the method includes receiving, at the base station, a request for a second communication session after the first communication session has ended. Further, the method includes determining that the request for the second communication session was sent by the preferred endpoint. The method also includes retrieving the stored at least one parameter in response to the determination. Moreover, the method includes utilizing the retrieved at least one parameter to establish the second communication session with the preferred endpoint. The method also includes providing access to the network to the preferred endpoint during the second communication session.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099018-A (JP)
Title: Rubber composition for tie rubber, and pneumatic tire using the same
Inventor: KATO DAISUKE
IPC: B60C1/00
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire rubber capable of attaining excellent durability while retaining a sufficient low heat generation property when it is adopted for the tire rubber of the pneumatic tire given with a severe use condition, and a pneumatic tire obtained from it.  <P>SOLUTION: In the pneumatic tire including at least one sheet of carcass ply in which a plurality of steel cords are arranged, an inner liner arranged on a tire inner side of the carcass ply on the tire innermost side and the tire rubber arranged between the carcass ply and the inner liner, the rubber composition for tire rubber is characterized in that carbon black is formulated in a rubber component used for forming the tire rubber and containing a modified butadiene based polymer in which the cis-1,4 bonding amount in the main chain is 75% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098372-A (JP)
Title: Boost mechanism
Inventor: SAKAI MASAHIRO
IPC: B30B1/06
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boost mechanism which can reduce a load in the aspect of practical use owing to its simple constitution.  <P>SOLUTION: The boost mechanism 20 includes: a cylinder 4 generating driving force to a linear direction; a cam 6 receiving driving force generated by the cylinder 4 to slide into a linear shape and having a groove 6a; a guide 5 guiding the cam 6 to the sliding direction of the cam 6; a shaft 8 capable of applying pressure to a die 11; and a through-hole 3a guiding the shaft 8 to move toward the die 11. The groove 6a is disposed with a pin 7 connecting the cam 6 and the shaft 8 movably in the groove 6a in accordance with the sliding of the cam 6. The groove 6a is provided to a linear shape in a direction different from the sliding direction of the cam 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108740-A (JP)
Title: Light emitting device and method of manufacturing the same, as well as projector
Inventor: MOCHIZUKI MASAMITSU
IPC: H01L33/10
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device for obtaining a radiation pattern having superior emitted light.  <P>SOLUTION: In the light emitting device 100, at least part of an active layer 106 constitutes a gain region used as a current path of the active layer 106. The gain region 160 is formed from a first edge 170 of a first plane 105 toward a second edge 172 of a second plane 107. The first edge 170 is positioned in a first direction (+X direction) perpendicular to a perpendicular A of the first plane 105 from the second edge 172. The first edge 170 is an emitting surface of the active layer 106 which is covered with an optical path length correcting member 180. A light emitted from the first edge 170 propagates through the optical path length correcting member 180, and is output from an emitting surface 180a of the optical path length correcting member 180. The distance between the emitting surface 180a of the optical path length correcting member 180 and the first edge 170 becomes smaller as it moves in the first direction (+X direction).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064442-A (JP)
Title: Dual type lancing device of secondary side of steam generator
Inventor: PARK JEONG-MIN
IPC: F28G15/04
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual type lancing device of a secondary side of a steam generator carrying out washing of the steam generator from a center part in both directions.  <P>SOLUTION: The dual type lancing device of the secondary side of the steam generator includes a first lancing part installed in a first opening provided in a lower part one side of the steam generator, and comprised by including a first guide rail formed between from the first opening to a fixing support rod and having both ends supported by a mount flange and a rail stander, and a first washing robot provided movably along the first guide rail: and a second lancing part installed in a second opening provided in a lower part another side of the steam generator, and comprised by including a second guide rail formed between from the second opening to a fixing support rod and having both ends supported by a mount flange and a rail stander, and a second washing robot provided movably along the second guide rail.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010089968-A (JP)
Title: Cartridge for digital printer
Inventor: SILVERBROOK KIA
IPC: A63F13/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for a digital printer capable of housing a printing medium and ink for supply.  <P>SOLUTION: The cartridge 1 for digital printer includes a casing 2. The casing 2 includes a printing medium housing part 3 for housing the printing medium 8 for supply in an interior, an outlet opening 5 for printing media, and a pickup roller assembly 18 disposed for picking up and sending out the printing media of a predetermined amount via the outlet opening 5 for printing media in operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011113104-A (JP)
Title: Bidirectional cluster division device, method, and program
Inventor: KOSAKA YUKI
IPC: G06F17/30
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional cluster division device for simultaneously dividing multi-variable data and sequence data corresponding to the multi-variable data into clusters having common features between the respective variables and between the respective sequence data.  <P>SOLUTION: An input means 11 inputs multi-variable data and sequence data corresponding to the multi-variable data. A bidirectional clustering means 12 performs bidirectional clustering to the multi-variable data and the sequence data. The bidirectional clustering means 12 divides the multi-variable data and the sequence data into a plurality of clusters by using evaluation functions indicating whether there are a large number of common features or a small number of the common features between respective variables and between the respective sequence data included in the cluster.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114410-A (JP)
Title: Video playback device and integrated recording and playback device
Inventor: HAYASHIBARA KAZUKI
IPC: H04N5/76
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a remote controller in a video playback device which has a main body for reading video information from two or more kinds of recording media and for output of video signals to an external video display device and is operated by the remote controller.  <P>SOLUTION: The remote controller 40 has, for each of video playback parts 31-33, playback keys 51-53 for setting a playback mode to the main body 10 by one pressing operation and for output of the video signal or a playback list to the video display device T1, and transmits an operation state signal SI1 corresponding to the pressing operation to the main body 10. When the received operation state signal SI1 is the signal indicating the setting of the playback mode and the output of the video signal or the playback list, the main body 10 sets the playback mode corresponding to the received operation state signal SI1 to itself, reads video information IV1-IV3 from the recording media corresponding to the set playback mode, generates the video signals SV1-SV3 or the playback lists L1, L2 and outputs them to the video display device T1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110992-A (JP)
Title: Bumper absorber and vehicular front structure
Inventor: SHIODA YUZURU
IPC: B60R19/22
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of the shock-absorbing performance when forming a hole part for mounting a bumper fitting member.  <P>SOLUTION: In a vehicular front part 10, a front bumper reinforcement 14 extends along the vehicle width direction, and a bumper absorber 16 is arranged along the vehicle width direction on a vehicle front side of the front bumper reinforcement 14. A hole part 18 for mounting a towing hook 30 is formed in one end 16A in the vehicle width direction of the bumper absorber 16 along the longitudinal direction of a vehicle. A cylindrical slit 20 is formed around the hole part 18 of the bumper absorber 16 in a range except a front end of the bumper absorber 16. A cylindrical bumper absorber reinforcing member 22 having the rigidity higher than that of a general part of the bumper absorber 16 is fitted in the slit 20 of the bumper absorber 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112840-A (JP)
Title: Toner
Inventor: KANEHARA NORIYUKI
IPC: G03G9/08
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner superior in heat-resistant storage property, capable of being immobilizable to a sheet with less heat and giving strength to a post-fixed image against folding.  <P>SOLUTION: The toner contains at least a resin and a colorant, wherein the resin contains an amorphous polyester resin, and the amorphous polyester resin contains a monomer unit having a 5-20C alkyl group, alkylene group or alkenyl group by 5 to 20% in the structural components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111840-A (JP)
Title: Door hinge
Inventor: KAZAMA YASUO
IPC: E05D7/081
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door hinge which achieves secure fitting of a pivot shaft into a pivot hole.  <P>SOLUTION: The door hinge includes the pivot shaft 12, a guide member 14, and a driving device 20 which makes the pivot shaft project from the guide member and fit into the pivot hole H. The pivot shaft includes a large-diameter shaft section 12a and a small-diameter shaft section 12b. The driving device 20 includes a first lever 30 equipped with a pivot base end 26 and a first free end 28 engaged with the large-diameter shaft section, and a second lever 40 equipped with an engagement end 40a positioned closer to the first free end than the base end, a second free end 40b engaged with the small-diameter shaft section, and an engagement section 40c which is engaged with the first lever at a position closer to the second free end than the engagement end 40a. When the first lever 30 moves to fit the large-diameter shaft section into the pivot hole, the second lever 40 pivotally moves around the engagement end 40a and projects a small-diameter shaft section 12b from a large-diameter shaft section 12a to the pivot hole side to insert the small-diameter shaft section into the pivot hole before the large-diameter shaft section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112600-A (JP)
Title: Detection device
Inventor: HAYATA KAZUKI
IPC: G01S13/34
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector capable of detecting speed, a distance, an azimuth and a size of a detection object.  <P>SOLUTION: The detection device is provided with: a transmission part including an oscillator, a transmission part and a transmitting antenna; and two or more reception parts including a receiving antenna and a mixer for mixing a signal from the transmission part with a signal from the receiving antenna and outputting an intermediate wave signal. By this, speed, a distance an azimuth and a size of the detection object can be detected, and when being adapted to, for example, an opening/closing system of an automatic door, a malfunction can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114319-A (JP)
Title: Gas-replacing device and gas replacement method
Inventor: NISHINA TAKESHI
IPC: H01L21/673
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-replacing device and a gas replacement method, capable of readily and efficiently attaining reliable gas-replacing operation, even when a gas control port is arranged in any one spot of a storage container, without requiring a valve opening and closing device in a vacuum container.  <P>SOLUTION: The storing container 2 is equipped with the gas control port 3a, 3b, which allow the movement of gas between the inside and the outside, based on the difference in the pressure between the inside and the outside; a hermetic replacing operation container 7 can store the storing container 2; a pressure-reducing device 15 decompresses the inside the replacement operation container 7; a gas-supplying apparatus 16 supplies an inert gas to the inside of the replacement operation container 7; and the inside of the storage container 2 is reduced in pressure via the gas control port 3a by pressure reduction in the inside of the replacing operation container 7 due to the pressure-reducing device 15; and the storage container 2 is filled with the inert gas via the gas control port 3b, with feeding the inert gas by the gas-supplying apparatus 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115222-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can make a player fully enjoy a jackpot game by a novel technique.  <P>SOLUTION: This Pachinko machine 1 includes: normal symbol starting ports 96 and 97; and a special symbol starting port 82. The condition for a game ball to enter the special symbol starting port 82 is to win a prize of a normal symbol lottery based on the game ball passing through the normal symbol starting ports 96 and 97. When the ball enters the special symbol starting port 82, a special symbol lottery is carried out. If this wins a prize, a jackpot game that facilitates game balls to enter a ball prize winning means is performed. The jackpot game always performs a first movable control that enables a predetermined amount of game balls to enter the ball prize winning means and a second movable control that further enables the game balls to enter the ball prize winning means. The amount of the balls granted by the second movable control differs each time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102786-A (JP)
Title: Optical fiber settlement gauge
Inventor: SASAKI KAZUMASA
IPC: G01C5/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect a location of a magnet, that is, a stratum location of a reclaimed ground.  <P>SOLUTION: A ground settlement gauge detects the settlement of a stratum by embedding a magnet 12 into a reclaimed stratum to detect a location of a magnetic field where, as a means for detecting a location of the magnetic field, a POTDR13 that utilizes a polarization rotation effect (Faraday effect) of the magnetic field for light propagated in an optical fiber 11 and combines an OTDR technology with polarization sensing capability accurately detects a location where polarization is rotated, that is, a stratum location of a reclaimed ground.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010164952-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: MAEDA SEISUKE
IPC: G03G5/147
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has a high-hardness and uniform surface layer, has scratch resistance to photoreceptor surface, has low abrasion, does not cause image blur or the like and has endurance for long term use, and to provide an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor is made by laminating a photosensitive layer and a surface layer onto an electroconductive support in the order, wherein the surface layer is formed by subjecting a composition containing metal oxide particles of which the surfaces are treated with a compound having at least methacroyl group to curing reaction, and a peak value (Tac) of 1,610 to 1,640 cm<SP>-1</SP>and a peak value (Tcb) of 1,700 to 1,800 cm<SP>-1</SP>in infrared absorption spectrum of the surface layer after curing satisfy the range of the following formula (1): 1.0≤(Tac/Tcb)×100≤20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011124085-A (JP)
Title: Battery pack
Inventor: ONO YASUHIRO
IPC: H01M50/227
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack with reduction of manufacturing cost achieved by combining case members themselves by locking, and capable of maintaining strength concerning locking of the case members themselves even in achieving weight saving and downsizing of the case members.  <P>SOLUTION: The first case member 11 has protruded piece parts 11d to 11g at an opening end part, in each of which, a locking hole 11d1 to 11g1 is opened. An inner plate part 11i1 to 11l2 is set in parallel with each protruded piece part 11d to 11g at a part inside the opening. The protruded piece parts 11d to 11g and the inner plate parts 11i1 to 11l2 pinch locking pawls of the second case member at locking. A wall part 11h of the first case member 11 is equipped with a draft on an inner wall face except at least for an area where the inner plate parts 11i1 to 11l2 are provided, but the inner wall face of each inner plate part 11i1 to 11l2 is to have a smaller inclination angle than that of the draft of the wall part 11h.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121157-A (JP)
Title: Horizontal boring machine
Inventor: INOUE JUNJI
IPC: B23Q1/72
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal boring machine improved in working accuracy and workability by appropriately correcting flexure of a horizontal moving body.  <P>SOLUTION: This horizontal boring machine includes: an inclinometer (a vertical displaced amount detecting means) 26 for detecting the displaced amount in the vertical direction of a ram 15; gibs 21a, 21b, 22a and 22b capable of adjusting an inclination angle in the vertical direction of the ram 15; hydraulic cylinders 23a, 23b, 24a and 24b; a hydraulic control unit 25 (an inclination angle adjusting means); and a control device 27 for controlling the hydraulic control unit 25 based on a result of the detection of the inclinometer 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT